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Also known as [11C] JNJ-42491293
JNJ-42491293 · 1 trial · 1 indication
| Arm | Type | Description |
|---|---|---|
| 001 | EXPERIMENTAL | \[11C\] JNJ-42491293 + JNJ-40411813 Part C:\[11C\] JNJ-42491293 (300 to 370 MBq) will be dosed as an i.v.bolus injection. Volunteers will be pre-treated with JNJ-40411813 between 1.5 to 3 hours prior to the second and prior to the third PET scan,\[11C\] JNJ-42491293 + JNJ-40411813 Part D:\[11C\] JNJ-42491293 (300 to 370 MBq) will be dosed as an i.v. bolus injection. Volunteers will be treated with a single dose of up to 500 mg JNJ-40411813 prior to the second scan and will have a third scan at least 2 hours later to evaluate the rate of clearance of JNJ-40411813 from the brain,\[11C\] JNJ-42491293 Part A: \[11C\] JNJ-42491293 (300 to 370 MBq) will be dosed as an i.v. bolus injection and have a 120 minute PET scan.,\[11C\] JNJ-42491293 Part B:\[11C\] JNJ-42491293 (300 to 370 MBq) will be dosed as an i.v. bolus injection have a 90 minute PET scan and have arterial and venous blood sampling. |
| Name | Type | Description |
|---|---|---|
| [11C] JNJ-42491293 | DRUG | Part B:\[11C\] JNJ-42491293 (300 to 370 MBq) will be dosed as an i.v. bolus injection, have a 90 minute PET scan and have arterial and venous blood sampling. |
| [11C] JNJ-42491293 + JNJ-40411813 | DRUG | Part C:\[11C\] JNJ-42491293 (300 to 370 MBq) will be dosed as an i.v.bolus injection. Volunteers will be pre-treated with JNJ-40411813 between 1.5 to 3 hours prior to the second and prior to the third PET scan |
Inclusion Criteria: * Body mass index (BMI) between 18 and 30 kg/m2, inclusive (BMI = weight/height2) * Nonsmokers (at least 3 months before screening) * Healthy on the basis of results from physical examination, vital signs, and 12-lead ECG, clinical laboratory tests performed at screening as dete...
JNJ-42491293 is an investigational small molecule developed by Johnson & Johnson. It was studied as a possible PET ligand for the mGlu2 receptor in healthy adult volunteers. The compound is also known as [11C] JNJ-42491293. It has completed a single Phase 1 clinical trial.
JNJ-42491293 targets the mGlu2 receptor, also known as the metabotropic glutamate receptor 2. It was designed as a PET ligand to image this receptor. The mGlu2 receptor is a G protein-coupled receptor involved in glutamate signaling in the brain.
JNJ-42491293 is being developed by Johnson & Johnson, which trades on the New York Stock Exchange under the ticker JNJ. The company sponsored the Phase 1 study of the compound.
JNJ-42491293 is in Phase 1 development. It has completed one Phase 1 clinical trial. The drug is investigational and has not been approved by the FDA for any indication.
JNJ-42491293 has been studied in one completed Phase 1 trial, NCT01359852, titled "A Study of [11C]JNJ-42491293, a Possible PET Ligand for the mGlu2 Receptor, in Healthy Adult Volunteers." The trial enrolled 20 healthy male volunteers aged 18 years and older.
Yes, JNJ-42491293 is also known as [11C] JNJ-42491293. The [11C] prefix indicates the compound is labeled with carbon-11, a radioactive isotope used in positron emission tomography (PET) imaging. Both names refer to the same investigational PET ligand.